Skip site navigation (1)Skip section navigation (2)
Date:      Thu, 11 Jul 2019 23:54:50 +0000 (UTC)
From:      Sean Chittenden <seanc@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org
Subject:   svn commit: r349925 - head/usr.sbin/bhyve
Message-ID:  <201907112354.x6BNsoNP051470@repo.freebsd.org>

next in thread | raw e-mail | index | archive | help
Author: seanc (ports committer)
Date: Thu Jul 11 23:54:50 2019
New Revision: 349925
URL: https://svnweb.freebsd.org/changeset/base/349925

Log:
  usr.sbin/bhyve: send an initialized value to wake up blocking kqueue
  
  This is a no-op initialization because nothing reads this value.  "This
  wasn't wrong previously, but this is more correct now." -imp
  
  Coverity CID:	1194307
  Approved by:	markj, imp, scottl
  Differential Revision:	https://reviews.freebsd.org/D20921

Modified:
  head/usr.sbin/bhyve/mevent.c

Modified: head/usr.sbin/bhyve/mevent.c
==============================================================================
--- head/usr.sbin/bhyve/mevent.c	Thu Jul 11 22:06:59 2019	(r349924)
+++ head/usr.sbin/bhyve/mevent.c	Thu Jul 11 23:54:50 2019	(r349925)
@@ -119,7 +119,7 @@ mevent_pipe_read(int fd, enum ev_type type, void *para
 static void
 mevent_notify(void)
 {
-	char c;
+	char c = '\0';
 	
 	/*
 	 * If calling from outside the i/o thread, write a byte on the



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201907112354.x6BNsoNP051470>